Tin Can
Software Engineer, Core Product
$145K–$175K
Seattle · On-site · Full-time · Posted Oct 15, 2026
- Experience
- 3+ years building user-facing software.
About the job
Build and operate core product features across Tin Can’s parents’ app, backend services, and call-routing service to help children connect with approved contacts.
What you'll do
- Develop features for contact management, call history and callbacks, speed dials, onboarding, and voicemail or hotline tools.
- Own feature-related call-routing rules and coordinate service work with voice-platform and firmware engineers.
- Instrument shipped features with events, dashboards, and alarms; participate in the on-call rotation.
What they ask for
- 3+ years building user-facing software, including a feature taken from idea to production and kept running.
- Strong TypeScript and experience building and operating a production API.
- Shipped a mobile or web client used daily.
- Fluent use of AI across prototyping, building, and analysis.
Nice to have
- Flutter or Dart; telephony, kids’ or family products, or Stripe, Shopify, or IoT integrations.
Pay
$145K – $175K (base salary)
Tools
Flutter, TypeScript, AWS Lambda, Postgres, Dart, SIP
AI focus
Use AI as a multiplier across prototyping, build, and analysis.
Model-written summary · the original posting is authoritative